Workbook Detail

Speed Grid Addition 4×4 Medium — Set 87

Arithmetic B

medium 4×4 Set 87 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 1, 4], Column headers: [1, 3, 5]

Show answer

Answer: Row 9: [8, 6, 4]; Row 1: [0, 2, 4]; Row 4: [3, 1, 1]

SubType: speed-grid
Difficulty: medium
Operation: -
RowHeaders: 9
1
4
ColHeaders: 1
3
5
Cells: [8,6,4]
[0,2,4]
[3,1,1]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 7, 9], Column headers: [4, 9, 8]

Show answer

Answer: Row 6: [24, 54, 48]; Row 7: [28, 63, 56]; Row 9: [36, 81, 72]

SubType: speed-grid
Difficulty: medium
Operation: ×
RowHeaders: 6
7
9
ColHeaders: 4
9
8
Cells: [24,54,48]
[28,63,56]
[36,81,72]

← More Arithmetic

Workbook Detail

Speed Grid Addition 4×4 Medium — Set 87

Arithmetic B

medium 4×4 Set 87 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 6, 7], Column headers: [1, 6, 4]

Show answer

Answer: Row 10: [11, 16, 14]; Row 6: [7, 12, 10]; Row 7: [8, 13, 11]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 10
6
7
ColHeaders: 1
6
4
Cells: [11,16,14]
[7,12,10]
[8,13,11]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 10, 2], Column headers: [6, 8, 3]

Show answer

Answer: Row 5: [11, 13, 8]; Row 10: [16, 18, 13]; Row 2: [8, 10, 5]

SubType: speed-grid
Difficulty: medium
Operation: +
RowHeaders: 5
10
2
ColHeaders: 6
8
3
Cells: [11,13,8]
[16,18,13]
[8,10,5]

← More Arithmetic